Sets the current folder for chooser from a GFile. Internal function, see gtk_file_chooser_set_current_folder_uri(). Since 2.14
the GFile for the new folder
TRUE if the folder could be changed successfully, FALSE otherwise.
GException on failure.
See Implementation
Sets the current folder for chooser from a GFile. Internal function, see gtk_file_chooser_set_current_folder_uri(). Since 2.14